159828992

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1376

約数の個数: 44

約数和(自身を含む): 322279680

約数和(自身を除く): 162450688

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 1229, 2032, 2458, 4064, 4916, 8128, 9832, 16256, 19664, 32512, 39328, 65024, 78656, 130048, 156083, 157312, 312166, 314624, 624332, 629248, 1248664, 1258496, 2497328, 4994656, 9989312, 19978624, 39957248, 79914496, 159828992]

約数ペア:

[(1, 159828992), (2, 79914496), (4, 39957248), (8, 19978624), (16, 9989312), (32, 4994656), (64, 2497328), (127, 1258496), (128, 1248664), (254, 629248), (256, 624332), (508, 314624), (512, 312166), (1016, 157312), (1024, 156083), (1229, 130048), (2032, 78656), (2458, 65024), (4064, 39328), (4916, 32512), (8128, 19664), (9832, 16256)]